PB300A

View detailed technical data, stock status, and sourcing information for: PB300A

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PB300A
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-497-2137
Item Name Code
04254
Assigment Date
02/19/1971 (55 years ago)

single speed speed adjustments, 3000.0 operating speed at rated capacity in rpm, 19.000 inches nominal width, cord w/attached plug electrical connection type, 6.250 inches minimum and 7.000 inches maximum length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Speed Adjustments
single speed
Width
19.000 inches nominal
Length
6.250 inches minimum and 7.000 inches maximum
Operating Speed At Rated Capacity In Rpm
3000.0
Electrical Connection Type
cord w/attached plug
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Features Provided
safety impeller guard
Air Flow Rate
300.0 cubic feet per minute nominal
Outlet Location
bottom
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
ball
Discharge Direction
angular up
Phase
single
Height
5.250 inches nominal
Quantity
2
Surface Treatment
paint housing inside
Surface Treatment
paint housing outside
Style Designator
fixed, dual, rectangular outlets
Reference Number Differentiating Characteristics
as differentiated by the voltagerequirement

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
PB300A Centrifugal Fan

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4140-00-497-2137?
The FSCG of the NSN 4140-00-497-2137 is 4140
Does the NSN 4140-00-497-2137 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-497-2137 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4140-00-497-2137 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-497-2137 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4140-00-497-2137 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Feb 19, 1971

Professional Distribution

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